Ishiba, who took office in October, will be just the second world leader to visit the White House during Trump's new term.

Trump announced that Japan’s Nippon Steel’s was dropping its $14.1 billion acquisition of the Pittsburgh-headquartered U.S.

Trump also announced alongside the Japanese prime minister that Nippon Steel was dropping its $14.1 billion acquisition of ...

House Republicans are working overtime after a lengthy White House meeting to meet President Donald Trump’s demand for a big budget package that includes some $3 trillion in tax ...

Donald Trump is meeting with Japanese Prime Minister Shigeru Ishiba in a high-stakes visit for a key ally that depends on the United States for security and trade.

This is a developing story. Check back for updates. Softbank is close to finalizing a $40 billion primary invest in OpenAI at $260 billion pre-money valuation, sources told CNBC’s David Faber.

OpenAI is scouring the U.S. for sites to build a network of huge data centers to power its artificial intelligence technology ...

The top official at the US AI Safety Institute is stepping down, raising new uncertainty about the future of a key government ...